假设你是“北京小学”的学生。请你围绕“建设和谐社会”的主题，根据下面所给出的要点提示，用英语给全市小学生写一封倡议书。要点提示：1.人与社会如祖国、家乡、学校，热爱关心；2.人与人如家人、师长、同学，诚信互助；3.人与自然如能源、环境、动植物，爱惜保护；4.你的态度（内容由考生自己拟定）。注意：1.词数在100词左右，倡议书的开头、结尾以及提示句已经为你写好，不计人词数。2.内容可适当发挥，注意行文连贯。A Letter to Primary School Students in BetiingDear fellow students，Our government is aiming to build a“harmonious society”(和谐社会).I think it’s every citizen’S duty to work hard to achieve this goal.As primary school students，what should we do____________________________________________________________________________________________________________________________________________________________Dear fellow students，let’s start fight now and spare no effort to do a little bit every day，every hour，and every minute!Li XiaopingFrom Beijing Primary School